ISRC GBAYC0400695
Verified recording
GBAYC0400695 is “Mahler: Des Knaben Wunderhorn: No. 10, Lob des hohen Verstandes” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x4f7c0ee700cbff756fb94fe529759ca576a656c9dd59d6080164b2684571c535 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0400695.
Recording identifiers
- ISRC
- GBAYC0400695
- Title
- Mahler: Des Knaben Wunderhorn: No. 10, Lob des hohen Verstandes
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x4f7c0ee700cbff756fb94fe529759ca576a656c9dd59d6080164b2684571c535
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:a02b4f98e56ab2352fb9595dc7a9883971fd06f174a11d75b21283701131b228- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0400695
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Mahler: Des Knaben Wunderhorn: No. 10, Lob des hohen Verstandes · Machine-readable JSON-LD